Random Body Facts

    64 facts tagged with Body Facts

    Sperm Made Every Heartbeat
    Sperm Made Every Heartbeat
    The human testicles can produce 1,500 sperm during every heartbeat.
    21
    If you are cold you are more likely to be hungry because you use energy to keep warm.
    144
    In 1996, research found that having excessive body hair is linked to higher intelligence.
    23
    If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
    22
    The average person's skin weighs twice as much as their brain.
    131
    Curvy Hips
    Curvy Hips
    According to studies, curvy hips indicate smart women who are more likely to deliver intelligent children.
    333
    Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
    89
    Hypnic Jerk
    Hypnic Jerk
    When you wake up with a jolt, it's called a Hypnic Jerk. This usually happens during the lightest stages of sleep, and can happen as a natural reaction when you fall asleep in a car or airplane.
    35